GB743077A - Improvements in tubular steam heating elements - Google Patents

Improvements in tubular steam heating elements

Info

Publication number
GB743077A
GB743077A GB764953A GB764953A GB743077A GB 743077 A GB743077 A GB 743077A GB 764953 A GB764953 A GB 764953A GB 764953 A GB764953 A GB 764953A GB 743077 A GB743077 A GB 743077A
Authority
GB
United Kingdom
Prior art keywords
steam
tubes
header
pair
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB764953A
Inventor
Leonard James Culver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amec Foster Wheeler Holdings Ltd
Original Assignee
Amec Foster Wheeler Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amec Foster Wheeler Holdings Ltd filed Critical Amec Foster Wheeler Holdings Ltd
Priority to GB764953A priority Critical patent/GB743077A/en
Publication of GB743077A publication Critical patent/GB743077A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/001—Steam tube arrangements not dependent of location

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

743,077. Steam superheaters; tubular heatexchangers. FOSTER WHEELER, Ltd. March 5, 1954 [March 19, 1953], No. 7649 /53. Classes 64(3) and 123(3). A tubular steam, &c. heater element which provides for the equal heating of two separate streams of steam &c., comprises a pair of inlet headers P, S, and a pair of outlet headers P<SP>1</SP>, S<SP>1</SP> arranged side by side, the individual headers of each pair being connected alternately by short tubes T to closely spaced cross tubes C. Correspondingly positioned cross tubes are interconnected by a number of single-bend, nested U-tubes U, the arrangement being such as to form a series of closely spaced tube platens which in service are disposed, for example, in the furnace gas flow path in a steam generator. Steam, &c., flowing from header P to header P<SP>1</SP> and that flowing from header S to header S<SP>1</SP> is subjected to the same heat treatment irrespective of varying factors such as the state of cleanliness of the tubes. The heater is particularly suitable for use as a reheater in the marine boiler described in Specification 743,078 wherein steam from two turbines must be reheated to the same temperature.
GB764953A 1953-03-19 1953-03-19 Improvements in tubular steam heating elements Expired GB743077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB764953A GB743077A (en) 1953-03-19 1953-03-19 Improvements in tubular steam heating elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB764953A GB743077A (en) 1953-03-19 1953-03-19 Improvements in tubular steam heating elements

Publications (1)

Publication Number Publication Date
GB743077A true GB743077A (en) 1956-01-11

Family

ID=9837148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB764953A Expired GB743077A (en) 1953-03-19 1953-03-19 Improvements in tubular steam heating elements

Country Status (1)

Country Link
GB (1) GB743077A (en)

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